* {
  font-family: Tahoma;
}

body {
  margin: 0;
  padding: 0;
  background: rgb(230,230,230);
}

.main{
    position: relative;
    text-align: center;
    width: 66%;
    margin-left: 10%;
    margin-right: 10%;
    z-index: -2;
    border: 1px solid rgb(200,200,200);
    background: white;
    padding-left: 7%;
    padding-right: 7%;
    padding-top: 2%;
}

p {
  font-size: 13px;
}

.info {
  display: inline-block;
  padding: 10px;
  color: rgb(100,100,100);
  font-weight: bold;
  font-size: 12px;
}

.green_button{
    display: inline-block;
    font-weight: bold;
    text-decoration: none;
    color: rgb(240,240,240);
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #22AA66;
    /* Anciens navigateurs */
    background: #222299;
    -o-background-size: 100% 100%;
    -moz-background-size: 100% 100%;
    -webkit-background-size: 100% 100%;
    background-size: 100% 100%;
    /* Navigateurs récents */
    background: -webkit-gradient(linear, left top, left bottom, from(#22AA66), to(#009955));
    background: -webkit-linear-gradient(top, #22AA66, #009955);
    background: -moz-linear-gradient(top, #22AA66, #009955);
    background: -o-linear-gradient(top, #22AA66, #009955);
    background: linear-gradient(top, #22AA66, #009955);
}

.green_button:hover, nav a:hover {
  color: white;
  /* Anciens navigateurs */
  background: #33BB77 ;
  -o-background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  /* Navigateurs récents */
  background: -webkit-gradient(linear, left top, left bottom, from(#33BB77), to(#11AA66));
  background: -webkit-linear-gradient(top, #33BB77, #11AA66);
  background: -moz-linear-gradient(top, #33BB77, #11AA66);
  background: -o-linear-gradient(top, #33BB77, #11AA66);
  background: linear-gradient(top, #33BB77, #11AA66);
}